Evidence map›Paper›PMID 31256283›Full record

ArticleJournal of bioenergetics and biomembranes2019

Arylboronic acids inhibit P2X7 receptor function and the acute inflammatory response.

Robson Xavier Faria, Noemi de Jesus Hiller, Juliana Pimenta Salles, Jackson Antonio Lamounier Camargos Resende, Roberta Tosta Diogo, Natalia Lidmar von Ranke, Murilo Lamim Bello, Carlos Rangel Rodrigues, Helena Carla Castro, Daniela de Luna Martins

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of bioenergetics and biomembranes, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Triazoles with inhibitory action on P2X7R impaired the acute inflammatory response in vivo and modulated the hemostatic balance in vitro and ex vivo.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
    Article
  3. Article
  4. Article
  5. Pharmaceutics · 2022
    Article
  6. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 1 country.

Robson Xavier FariaLaboratory of Toxoplasmosis and Other Protozoans, Instituto Oswaldo Cruz, Avenida Brasil, 4365, Pavilion 108, room 32, CEP, Rio de Janeiro, Fiocruz, 21045-900, Brazil. salvador@ioc.fiocruz.br.ORCID 0000-0001-8218-834X
Noemi de Jesus HillerResearch Group on Catalysis and Synthesis, Laboratory 413, Instituto de Química, Universidade Federal Fluminense, Niterói, RJ, Brazil.
Juliana Pimenta SallesLaboratory of Toxoplasmosis and Other Protozoans, Instituto Oswaldo Cruz, Avenida Brasil, 4365, Pavilion 108, room 32, CEP, Rio de Janeiro, Fiocruz, 21045-900, Brazil.
Jackson Antonio Lamounier Camargos ResendeLaboratory of Solid State Chemistry, Instituto de Ciências Exatas e da Terra, Universidade Federal do Mato Grosso, Barra do Garças, MT, Brazil.
Roberta Tosta DiogoLaboratory of Toxoplasmosis and Other Protozoans, Instituto Oswaldo Cruz, Avenida Brasil, 4365, Pavilion 108, room 32, CEP, Rio de Janeiro, Fiocruz, 21045-900, Brazil.
Natalia Lidmar von RankePostgraduate Program in Sciences and Biotechnology, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil.
Murilo Lamim BelloDepartamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Carlos Rangel RodriguesDepartamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Helena Carla CastroPostgraduate Program in Sciences and Biotechnology, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil.
Daniela de Luna MartinsResearch Group on Catalysis and Synthesis, Laboratory 413, Instituto de Química, Universidade Federal Fluminense, Niterói, RJ, Brazil.
Universidade Federal Fluminense · BRUniversidade Federal do Rio de Janeiro · BRFundação Oswaldo Cruz · BRUniversidade Federal de Mato Grosso · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The P2X7 receptor (P2X7R) is an ion channel which is activated by interactions with the extracellular ATP molecules. The molecular complex P2X7R/ATP induces conformational changes in the protein subunits, opening a pore in the ion channel macromolecular structure. Currently, the P2X7R has been studied as a potential therapeutic target of anti-inflammatory drugs. Based on this, a series of eight boronic acids (NO) analogs were evaluated on the biologic effect of this pharmacophoric group on the human and murine P2X7R. The boronic acids derivatives NO-01 and NO-12 inhibited in vitro human and murine P2X7R function. These analogs compounds showed effect better than compound BBG and similar to inhibitor A740003 for inhibiting dye uptake, in vitro IL-1β release and ATP-induced paw edema in vivo. In both, in vitro and in vivo assays the compound NO-01 showed to be the hit compound in the present series of the arylboronic acids analogs. The molecular docking suggests that the NO derivatives bind into the upper body domain of the P2X7 pore and that the main intermolecular interaction with the two most active NO derivatives occur with the residues Phe 95, 103 and 293 by hydrophobic interactions and with Leu97, Gln98 and Ser101 by hydrogen bonds.. These results indicate that the boronic acid derivative NO-01 shows the lead compound characteristics to be used as a scaffold structure to the development of new P2X7R inhibitors with anti-inflammatory action.

Indexed as

Anti-Inflammatory AgentsBoronic AcidsPurinergic P2X Receptor AntagonistsAcetamidesAnimalsHEK293 CellsHumansInflammationMaleMiceQuinolinesReceptors, Purinergic P2X7AcetamidesAnti-Inflammatory AgentsBoronic Acids(N-(1-(((cyanoimino)(5-quinolinylamino) methyl) amino)-2,2-dimethylpropyl)-2-(3,4-dimethoxyphenyl)acetamide)P2RX7 protein, humanP2rx7 protein, mousePurinergic P2X Receptor AntagonistsQuinolinesReceptors, Purinergic P2X7Boronic acidsDye uptakeIL-1β releaseMolecular dockingP2X7RPaw edema

Identifiers

PMID31256283
OpenAlexW2953518597

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.